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Not Authorized Token

Understand the SumUp API Not Authorised Token response, common causes, and example payload for invalid token authorization.

Indicates that the request has not been applied because it lacks valid authentication credentials for the target resource.

  • The token lacks the required scopes for the endpoint.
  • The token belongs to a different merchant than the resource.
  • A refresh token is used instead of an access token.
{
"error_message": "NOT_AUTHORIZED",
"error_code": "NOT_AUTHORIZED"
}